---
product_id: 677480138
title: "MillSTEPS Breathing Exercise Device for Lungs,Lung Expansion & Mu-cus Relief Device"
brand: "mill .steps"
price: "€ 49.59"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.it/products/677480138-millsteps-breathing-exercise-device-for-lungs-lung-expansion-and-mu
store_origin: IT
region: Italy
---

# Visible improvement in 4 weeks with 10-min daily use Boosts lung capacity by exercising muscles 3 resistance balls (16/18/20mm) for tailored training MillSTEPS Breathing Exercise Device for Lungs,Lung Expansion & Mu-cus Relief Device

**Brand:** mill .steps
**Price:** € 49.59
**Availability:** ✅ In Stock

## Summary

> 💙 Breathe Better, Live Stronger — Your Lung’s New Best Friend

## Quick Answers

- **What is this?** MillSTEPS Breathing Exercise Device for Lungs,Lung Expansion & Mu-cus Relief Device by mill .steps
- **How much does it cost?** € 49.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/677480138-millsteps-breathing-exercise-device-for-lungs-lung-expansion-and-mu)

## Best For

- mill .steps enthusiasts

## Why This Product

- Trusted mill .steps brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Risk-Free Wellness:** 100% satisfaction guarantee with dedicated customer support
- • **Clear Mucus Naturally:** Mobilizes stubborn mucus for easier breathing and relief from coughs
- • **Customizable Resistance:** Three ball sizes let you personalize lung workouts from gentle to intense
- • **Compact & Durable Design:** Robust polycarbonate build fits your lifestyle and cleans easily
- • **Effortless Daily Routine:** Just 5-10 minutes twice a day to build stronger lungs without meds

## Overview

The MillSTEPS Breathing Exercise Device is a manual, drug-free tool designed to improve lung capacity and clear mucus naturally. Featuring three interchangeable resistance balls, it offers customizable lung workouts suitable for most users. Compact and durable, it requires just 5-10 minutes twice daily to see measurable benefits within 4 weeks. Ideal for respiratory conditions, athletes, and wellness enthusiasts seeking a reliable, easy-to-use lung health solution.

## Description

Experience the power of drug-free therapy with MillSTEPS - The Natural Wellness Device of Choice. Achieve your goals for an active and independent life with MillSTEPS today!

Review: Very effective. I purchased it due to a nasty attack of bronchitis leaving my chest full of nastiness. The box contains the device itself plus three metal balls of different sizes. The instructions were clear and simple so I began with the smallest ball. It was good, and I could feel the vibrations but it wasn’t enough, the middle size one was better but, in true goldilocks fashion the last was perfect. I could feel the vibrations right to the bottom of my lungs and after completing the recommended 10 repetitions I had a coughing fit that left me feeling clearer than I had been in days. Make sure you have tissue or whatever nearby for when you cough out the secretions. It is very simple to use. It’s robust, made of nice strong plastic in a pleasing shade of blue. It disassembles quickly for cleaning and reassembles easily too. It’s compact enough to store without being annoying. I’ll be recommending it to people.
Review: This is a fantastic oscillating lung exerciser that is sooo much easier to use than the Airphysio - and at a fifth of the price. No faffing about trying to find an elusive 'sweet spot' to get the darn ball oscillating, and robust in its twist-off, perforated cap, so I won't have to reinforce the mechanism that closes it with epoxy resin to stop it falling apart. I've been using the Airphysio device for months and whilst it effected an improvement, I still find it infuriating to get into the exact position, with the pipe thing at exactly the right angle and with exactly the right pressure of exhalation for the darn ball to oscillate. This Opep device worked immediately, no faff, obvious oscillation, so much so that with the same weight ball as the other thing, I got light headed and needed to adjust it. This is worth it. It says it should last 6 months but it looks and feels far more robust than the very expensive version, that cracked and broke within a few weeks. Highly recommended.

## Features

- Clear Mucus Naturally - Phlegm builds up and causes a cough, which in turn makes you very miserable,Mill.STEPS DEVICE for mobilizing stubborn mucus in airways,Improve your wellness and breathe easy again.
- Build Stronger Lung - The device exercises lung muscles and increases lung capacity. Reliable work build your lung stronger.
- Suits Most People - Provided 16/18/20mm balls with different resistance.ATTENTION:Larger balls vibrate more strongly, which may be difficult for some people to get used to at first. It is recommended to use small balls for training.
- Easy to Use - It's great for long-term training of your lungs,output does not appear immediately.Most people only takes 5 to 10 minutes twice a day,see your good performance after 4 weeks.
- No Risk - Please feel free to contact us with any questions about the product.We are committed to providing consumers with perfect service. If you are not satisfied with it, contact us and we guarantee to provide a 100% refund!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7M8ZP7F |
| Batteries Included? | No |
| Best Sellers Rank | #116,911 in Health ( See Top 100 in Health ) #115 in Lung & Breathing Medication |
| Brand | MILL .STEPS |
| Color | Blue |
| Customer Reviews | 4.3 4.3 out of 5 stars (249) |
| Date First Available | 6 July 2024 |
| Item model number | OPEP Device |
| Manufacturer | MILL .STEPS |
| Material Type | Polycarbonate |
| Package Dimensions | 10.4 x 8.2 x 6.2 cm; 140 g |
| Power Source | Manual/Hand-Powered |
| Usage | Respiratory Conditions, Lung Health, Asthma, COPD, Bronchiectasis, Smokers, Athletes |

## Product Details

- **Brand:** MILL .STEPS
- **Item weight:** 0.14 Kilograms
- **Material:** Polycarbonate
- **Power source:** Manual/Hand-Powered
- **Use for:** Chest

## Images

![MillSTEPS Breathing Exercise Device for Lungs,Lung Expansion & Mu-cus Relief Device - Image 1](https://m.media-amazon.com/images/I/71t1XfRTOLL.jpg)
![MillSTEPS Breathing Exercise Device for Lungs,Lung Expansion & Mu-cus Relief Device - Image 2](https://m.media-amazon.com/images/I/71CoN0HVMUL.jpg)
![MillSTEPS Breathing Exercise Device for Lungs,Lung Expansion & Mu-cus Relief Device - Image 3](https://m.media-amazon.com/images/I/61WElea05YL.jpg)
![MillSTEPS Breathing Exercise Device for Lungs,Lung Expansion & Mu-cus Relief Device - Image 4](https://m.media-amazon.com/images/I/71LoB5+6I9L.jpg)
![MillSTEPS Breathing Exercise Device for Lungs,Lung Expansion & Mu-cus Relief Device - Image 5](https://m.media-amazon.com/images/I/712WGS5I5pL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***T on 3 February 2026*

Very effective. I purchased it due to a nasty attack of bronchitis leaving my chest full of nastiness. The box contains the device itself plus three metal balls of different sizes. The instructions were clear and simple so I began with the smallest ball. It was good, and I could feel the vibrations but it wasn’t enough, the middle size one was better but, in true goldilocks fashion the last was perfect. I could feel the vibrations right to the bottom of my lungs and after completing the recommended 10 repetitions I had a coughing fit that left me feeling clearer than I had been in days. Make sure you have tissue or whatever nearby for when you cough out the secretions. It is very simple to use. It’s robust, made of nice strong plastic in a pleasing shade of blue. It disassembles quickly for cleaning and reassembles easily too. It’s compact enough to store without being annoying. I’ll be recommending it to people.

### ⭐⭐⭐⭐⭐ Review
*by S***E on 24 March 2025*

This is a fantastic oscillating lung exerciser that is sooo much easier to use than the Airphysio - and at a fifth of the price. No faffing about trying to find an elusive 'sweet spot' to get the darn ball oscillating, and robust in its twist-off, perforated cap, so I won't have to reinforce the mechanism that closes it with epoxy resin to stop it falling apart. I've been using the Airphysio device for months and whilst it effected an improvement, I still find it infuriating to get into the exact position, with the pipe thing at exactly the right angle and with exactly the right pressure of exhalation for the darn ball to oscillate. This Opep device worked immediately, no faff, obvious oscillation, so much so that with the same weight ball as the other thing, I got light headed and needed to adjust it. This is worth it. It says it should last 6 months but it looks and feels far more robust than the very expensive version, that cracked and broke within a few weeks. Highly recommended.

### ⭐⭐⭐⭐ Review
*by M***Y on 4 October 2025*

It is a great piece of equipment for anyone who wants to improve their running performance. I use it daily. I am seeing an increase in lung power

## Frequently Bought Together

- MillSTEPS Breathing Exercise Device for Lungs,Lung Expansion & Mu-cus Relief Device (Blue)
- Potter's Mucus Cough Pastilles, Non-Drowsy, Pack of 20 (Packaging May Vary)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-10*